Ondatra vs Ropucha
The Ondatra and the Ropucha are both Amphibious vessel classes. The Ropucha displaces 4,080 tons — 38:1 the Ondatra's 107 tons. The Ondatra reaches 11 knots vs 18 knots for the Ropucha. Operational range is 330 nautical miles for the Ondatra vs 6,100 for the Ropucha. The Ondatra carries a crew of 5 vs 98 for the Ropucha. The Ondatra was produced in 42 units vs 28 for the Ropucha. The Ondatra was commissioned in 1971, 3 years before the Ropucha (1974).
| Soviet landing craft, introduced in 1971, displaces 107 tons and is powered by two diesel engines. | |
| Origin | 🇨🇳 Ex-USSR |
| Category | Amphibious vessel |
| Type | Landing craft |
| Manufacturer | Azovskiy |
| Year introduced | 1971 |
| Number built | 42 units |
| Estimated unit price | NA |
| Ex-USSR Ropucha-class landing ship, introduced in 1974, has a displacement of 4,080 tons. | |
| Origin | 🇨🇳 Ex-USSR |
| Category | Amphibious vessel |
| Type | Landing ship |
| Manufacturer | Stocznia Północna Shipyard |
| Year introduced | 1974 |
| Number built | 28 units |
| Estimated unit price | NA |
| Displacement | 107 tons ◉ |
| Maximum speed | 11.0 knots ◉ |
| Range | 330 nm ◉ |
| Length | 24.5 m ◉ |
| Beam | 5.2 m ◉ |
| Crew | 5 ◉ |
| Propulsion | 2 Type 3D12 diesel engines, 600 bhp (450 kW), 2 shaft |
| Armament |
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| Displacement | 4,080 tons ◉ |
| Maximum speed | 18.0 knots ◉ |
| Range | 6,100 nm at 15 knots ◉ |
| Length | 112.5 m ◉ |
| Beam | 15.0 m ◉ |
| Crew | 98 ◉ |
| Propulsion | 2 × 9,600 hp (7,200 kW) Zgoda-Sulzer 16ZVB40/48 diesel engines |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Ondatra-class or Ropucha-class?
The Ropucha-class has greater displacement at 4,080 tons compared to the Ondatra-class's 107 tons.
Which is faster, the Ondatra-class or Ropucha-class?
The Ropucha-class is faster with a maximum speed of 18 knots compared to the Ondatra-class's 11 knots.
Which has longer range, the Ondatra-class or Ropucha-class?
The Ropucha-class has a longer range at 6,100 nautical miles compared to the Ondatra-class's 330 nautical miles.
Which is longer, the Ondatra-class or Ropucha-class?
The Ropucha-class is longer at 112.5 meters compared to the Ondatra-class's 24.5 meters.
How many crew members do the Ondatra-class and Ropucha-class have?
The Ropucha-class has a larger crew complement of 98 compared to the Ondatra-class's 5 crew members.
Which has been built in greater numbers, the Ondatra-class or Ropucha-class?
The Ondatra-class has been built in greater numbers with 42 vessels compared to 28 vessels of the Ropucha-class.